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WO2008059019A3 - Device comprising a modular transducer circuit - Google Patents

Device comprising a modular transducer circuit Download PDF

Info

Publication number
WO2008059019A3
WO2008059019A3 PCT/EP2007/062395 EP2007062395W WO2008059019A3 WO 2008059019 A3 WO2008059019 A3 WO 2008059019A3 EP 2007062395 W EP2007062395 W EP 2007062395W WO 2008059019 A3 WO2008059019 A3 WO 2008059019A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
signal processing
application
specific signal
measured
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2007/062395
Other languages
German (de)
French (fr)
Other versions
WO2008059019A2 (en
Inventor
Michael Philipps
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Endress and Hauser SE and Co KG
Original Assignee
Endress and Hauser SE and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE200610054421 external-priority patent/DE102006054421A1/en
Priority claimed from DE200620018584 external-priority patent/DE202006018584U1/en
Application filed by Endress and Hauser SE and Co KG filed Critical Endress and Hauser SE and Co KG
Priority to CN2007800426939A priority Critical patent/CN101583849B/en
Priority to US12/312,583 priority patent/US8380463B2/en
Priority to EP07822635.4A priority patent/EP2087319B1/en
Publication of WO2008059019A2 publication Critical patent/WO2008059019A2/en
Publication of WO2008059019A3 publication Critical patent/WO2008059019A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25014—Fieldbus general name of bus connected to machines, detectors, actuators
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25314—Modular structure, modules

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

The invention relates to a device (1) comprising at least one sensor (2) for detecting at least one chemical and/or physical process variable (P) as well as at least one modular transducer circuit (3) that encompasses at least one sensor unit (4), which determines a measured variable (M) from the process variable (P) detected by the sensor (2) and feeds the sensor (2) with the required power, and at least one application-specific signal processing unit (5) for determining a measured value (MW) from the measured variable (M). A conditioned output signal (AS) is supplied between the sensor unit (4) and the application-specific signal processing unit (5) that is designed in an interchangeable manner, several different types (5a, 5b, 5c) of application-specific signal processing units (5) being provided in accordance with a predefined measuring accuracy with which the device (1) determines the measured values (MW).
PCT/EP2007/062395 2006-11-16 2007-11-15 Device comprising a modular transducer circuit Ceased WO2008059019A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2007800426939A CN101583849B (en) 2006-11-16 2007-11-15 Device comprising a modular transducer circuit
US12/312,583 US8380463B2 (en) 2006-11-16 2007-11-15 Apparatus having a modularly constructed, measuring transducer circuit
EP07822635.4A EP2087319B1 (en) 2006-11-16 2007-11-15 Device comprising a modular transducer circuit

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE200610054421 DE102006054421A1 (en) 2006-11-16 2006-11-16 Device i.e. field device, for determining and/or monitoring e.g. flow, has signal processing unit that is exchangeably designed, where different processing units are utilized based on preset measurement accuracy of measurement values
DE102006054421.8 2006-11-16
DE202006018584.4 2006-12-06
DE200620018584 DE202006018584U1 (en) 2006-12-06 2006-12-06 Device with a modular transducer circuit

Publications (2)

Publication Number Publication Date
WO2008059019A2 WO2008059019A2 (en) 2008-05-22
WO2008059019A3 true WO2008059019A3 (en) 2009-04-23

Family

ID=39327143

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/062395 Ceased WO2008059019A2 (en) 2006-11-16 2007-11-15 Device comprising a modular transducer circuit

Country Status (3)

Country Link
US (1) US8380463B2 (en)
EP (1) EP2087319B1 (en)
WO (1) WO2008059019A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029956A1 (en) 2008-06-26 2009-12-31 Endress + Hauser Flowtec Ag Measuring system with a sensor module and a transmitter module
DE102008053920A1 (en) 2008-10-30 2010-05-06 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Distribution module or measuring system formed thereby
US9250299B1 (en) * 2009-08-28 2016-02-02 Cypress Semiconductor Corporation Universal industrial analog input interface
US8788714B2 (en) * 2010-01-29 2014-07-22 Honeywell International Inc. Method for synchronizing execution of multiple processing devices and related system
DE102012000187B4 (en) * 2012-01-09 2014-02-27 Krohne Messtechnik Gmbh Method for monitoring a transmitter and corresponding transmitters
CH708508A1 (en) * 2013-09-05 2015-03-13 Alessandro Pasquali optical interface based photovoltaic cell.
DE102013227174B4 (en) * 2013-12-27 2019-06-19 Fronius International Gmbh Device and method for determining an insulation resistance of a photovoltaic system
US9322683B2 (en) 2014-05-12 2016-04-26 Invensys Systems, Inc. Multivariable vortex flowmeter
DE102015206873A1 (en) * 2015-04-16 2016-10-20 Siemens Aktiengesellschaft Arrangement, system and method for monitoring gas-filled containers
DE102016101062A1 (en) * 2016-01-21 2017-07-27 Krohne S. A. S. Measuring device for measuring a measured variable
DE102018122014A1 (en) * 2018-09-10 2020-03-12 Endress + Hauser Flowtec Ag Measuring system and measuring arrangement thus formed

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10253392A (en) * 1997-03-10 1998-09-25 Fanuc Ltd Encoder
US20060170410A1 (en) * 2004-11-18 2006-08-03 Nesa A/S Compensation of simple fiber optic faraday effect sensors
EP1901145A2 (en) * 2006-08-23 2008-03-19 MicroNet Sensorik GmbH Field device and method of operating the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755516A1 (en) * 1997-12-13 1999-06-17 Conducta Endress & Hauser Measuring device for liquid and / or gas analysis and / or for measuring moisture in liquids and / or gases
DE20307308U1 (en) 2003-05-09 2003-07-03 DBT Automation GmbH, 44534 Lünen Control device for underground mining
JP2005128002A (en) * 2003-10-01 2005-05-19 Olympus Corp Encoder
DE102004049771A1 (en) 2004-10-12 2006-04-13 Endress + Hauser Flowtec Ag Method for operating a modular field device of automation technology
DE102004052490A1 (en) 2004-10-28 2006-07-27 Endress + Hauser Wetzer Gmbh + Co. Kg Modular field device for automation technology

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10253392A (en) * 1997-03-10 1998-09-25 Fanuc Ltd Encoder
US20060170410A1 (en) * 2004-11-18 2006-08-03 Nesa A/S Compensation of simple fiber optic faraday effect sensors
EP1901145A2 (en) * 2006-08-23 2008-03-19 MicroNet Sensorik GmbH Field device and method of operating the same

Also Published As

Publication number Publication date
EP2087319B1 (en) 2015-03-11
US8380463B2 (en) 2013-02-19
EP2087319A2 (en) 2009-08-12
US20100145481A1 (en) 2010-06-10
WO2008059019A2 (en) 2008-05-22

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